Jump Starter - 2000A Peak, 12V Portable Car Battery Jump Starter Box with 3.0" LCD Display (Red)

My battery was acting up yesterday so I ordered this last night to be delivered this morning and my battery was dead when I had to get to work and this did its job! It’s so compact I had doubts but it jumped my jeep and got me in the road! Only used up like 25% of the juice so it seems like this would get like 3-4 jumps out of each charge (although I’m gonna keep it charged up just in case)! It also comes in a really nice carrying case with easy to understand instructions! Thank you! Definitely worth the money to have peace of mind!

I purchased one of these and got a message from Amazon a few days later that it was not deliverable. I think they credited my card (but I am actually not sure). In any case, I really wanted to buy one of these for my husband so I ordered this exact same thing again. It’s important for us to have a gadget like this bc we have only one car so don’t always have another vehicle to charge from. It arrived very fast this time and I hid it away and wasn’t going to get it out until this coming Sunday, my husband’s birthday. Well, the day after it arrived, we went outside to find we had, you guessed it, a dead car battery. So early birthday gift time, it was. And once opened, we learned how to use this jump starter very quickly and it worked like a charm. It’s super lightweight and comes with about an 80% charge so we didn’t have to wait for it to charge. Just couldn’t have been easier. So we put it to good use that day, it turned the engine over (phew) and we gave it another charge and tucked it away, never thinking we would find our car battery dead *again* the very next morning. Even so, we used the jump starter again and the engine turned over just fine (again) and we were able to drive the car with no issues for the rest of the day. Then on the third day after using it, we went outside to find our car battery dead yet again! We went through the same exercise, charging our recurring dead battery with this brand new jump starter. Again, the engine turned over just fine and we drove it for the rest of the day. That particular night, my husband, feeling super anxious at this point, went outside in the dark to test the engine and saw that there was a very small, very faint dome light on in the back of our car (a Subaru Outback), a light that we didn’t even know existed and that no one would’ve been able to see on in the light of day. Apparently, that light had been switched on inadvertently, and it was draining our battery, necessitating us having to jump-start it with this brand new item that we had only just received from Amazon. So we felt like we figured out where the battery drain was coming from. And this new car jump starter, something we had zero experience with prior to this, got us through this mystifying week without us having to tow it in to the mechanic and pay for all the expensive Subaru “software systems” diagnostics. So glad I ordered another one of these and that it’s now part of our driving experience.

Arrived on time and It came 75% charged up. I plugged it in and got it fully charged before putting it away. It arrived on Friday, next day on Saturday my Subaru would not start. Read the simple instructions and connected it up was really easy and started on first try. Much easier than the larger battery chargers that need to be plugged into on outlet to jump start a car.The numbers on the screen are large and easy to read and the case is nice for storing in the car.Great unit at a better price than other units with similar power.

I might be really dumb but for some reason it would charge in increments of 5% and I’d have to disconnect and reconnect the clamps to the terminals to start charging again. It did eventually get my truck running so that’s fine with me

It works. My complaint is two jumps brought it down to 50% battery. So expect to charge after every jump. But, it does work well. 4 stars.